40324864

素因数分解:

$2^8\times {\mathrm{157519}}^1$

素因数の和:157535

約数の個数: 18

約数和(自身を含む): 80492720

約数和(自身を除く): 40167856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 157519, 315038, 630076, 1260152, 2520304, 5040608, 10081216, 20162432, 40324864]

約数ペア:

[(1, 40324864), (2, 20162432), (4, 10081216), (8, 5040608), (16, 2520304), (32, 1260152), (64, 630076), (128, 315038), (256, 157519)]